87384966

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{22721}}^1$

素因数の和:23367

約数の個数: 16

約数和(自身を含む): 175050288

約数和(自身を除く): 87665322

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 22721, 45442, 68163, 136326, 14564161, 29128322, 43692483, 87384966]

約数ペア:

[(1, 87384966), (2, 43692483), (3, 29128322), (6, 14564161), (641, 136326), (1282, 68163), (1923, 45442), (3846, 22721)]